CN109262273A - A kind of circular sheet nut processing integrated machine device - Google Patents

A kind of circular sheet nut processing integrated machine device Download PDF

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Publication number
CN109262273A
CN109262273A CN201811275439.XA CN201811275439A CN109262273A CN 109262273 A CN109262273 A CN 109262273A CN 201811275439 A CN201811275439 A CN 201811275439A CN 109262273 A CN109262273 A CN 109262273A
Authority
CN
China
Prior art keywords
circular sheet
horizontal
screw component
sheet nut
holder assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811275439.XA
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Chinese (zh)
Inventor
朱海平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI YONGTAI AUTOMOTIVE COMPONENT FACTORY
Original Assignee
SHANGHAI YONGTAI AUTOMOTIVE COMPONENT FACTORY
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI YONGTAI AUTOMOTIVE COMPONENT FACTORY filed Critical SHANGHAI YONGTAI AUTOMOTIVE COMPONENT FACTORY
Priority to CN201811275439.XA priority Critical patent/CN109262273A/en
Publication of CN109262273A publication Critical patent/CN109262273A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/02Machine tools for performing different machining operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work
    • B23Q5/34Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Circular sheet nut processing integrated machine device according to the present invention, including pedestal, main shaft part, cutter part and control unit.Horizontal sliding table unit has horizontal base, first screw component, ramp unit is arranged on horizontal base, ramp unit includes carriage saddle, cutter holder assembly and the second screw component, it is setting up and down there are two parallel tool guide along carriage saddle inclined-plane, tool guide and horizontal guide rail are vertically arranged and are acute angle with the angle in horizontal guide rail face, multiple process tools are arranged in parallel on cutter holder assembly from top to bottom, cutter is parallel to horizontal guide rail setting, cutter holder assembly is arranged on tool guide, second screw component is for driving cutter holder assembly to move up and down along tool guide.After control unit is according to instruction control swivel head rotation, controlling the second screw component drives the process tool on cutter holder assembly to reach predetermined Working position, and the first screw component of control drives the process tool on horizontal base to be processed towards the movement of semi-finished product circular sheet nut.

Description

A kind of circular sheet nut processing integrated machine device
Technical field
The invention belongs to machinery fields, and in particular to a kind of circular sheet nut processing integrated machine device.
Background technique
For the processing of circular sheet nut from semi-finished product circular sheet nut, obtaining finished sheet nut to the end will be by boring The procedure of processings such as hole, chamfering and tapping, and when being processed on machine tool to semi-finished product circular sheet nut, it is above-mentioned Each process requires replacement cutter, and carries out the adjustment of cutter, and operation is time-consuming and laborious, and the quality and yield of product It cannot be guaranteed that.
In face of the market demand being growing, production division needs a kind of to improve circular sheet nut processing output and matter Amount, and integral type processing unit (plant) easily to operate.
Summary of the invention
The present invention is to carry out to solve the above-mentioned problems, and it is an object of the present invention to provide circular sheet nut processing integrated machine fills It sets.
The present invention provides a kind of circular sheet nut processing integrated machine devices, have the feature that, including pedestal, on There are two horizontal guide rail, main shaft part is set on the base portion's setting including the swivel head with clamp assemblies;Cutter part, relatively It is set on the base and is located on horizontal guide rail in main shaft part, including horizontal sliding table unit, ramp unit and rotation are driven Moving cell;And control unit, for controlling the running of main shaft part and cutter part, wherein clamp assemblies are for clamping semi-finished product Circular sheet nut, the first screw component that horizontal sliding table unit has horizontal base and horizontal base is driven to move horizontally, First screw component includes the first stepper motor and the first screw rod for being connect with the first stepper motor by shaft coupling, ramp Unit is arranged on horizontal base, and ramp unit includes carriage saddle, cutter holder assembly and the second screw component, slide unit seat tool There is inclined-plane, setting up and down there are two parallel tool guide along inclined-plane, tool guide is vertically arranged with horizontal guide rail, tool guide The angle in face and horizontal guide rail face is acute angle, and multiple process tools are arranged in parallel on cutter holder assembly from top to bottom, and cutter is parallel It is arranged in horizontal guide rail, cutter holder assembly is arranged on tool guide, and the second screw component includes second stepper motor and with second The second screw rod that stepper motor is connected by shaft coupling, the second screw component is for driving cutter holder assembly to move down along tool guide It is dynamic, after control unit is rotated according to the swivel head that instruction control is clamped with semi-finished product circular sheet nut, control the second screw component The process tool on cutter holder assembly is driven to reach predetermined Working position, the first screw component of control drives the processing on horizontal base Cutter is processed towards the movement of semi-finished product circular sheet nut.
In circular sheet nut processing integrated machine device provided by the invention, which is characterized in that it further include shell, setting In the outside of main shaft part and cutter part.
In addition, can also have the following features: in circular sheet nut processing integrated machine device provided by the invention Wherein, openable and closable operation door is provided on the surface of shell face operator.
In addition, can also have the following features: in circular sheet nut processing integrated machine device provided by the invention Wherein, the section of carriage saddle is the blocks of right-angled trapezium, and inclined-plane is arranged on horizontal base towards operation door.
In addition, can also have the following features: in circular sheet nut processing integrated machine device provided by the invention Wherein, multiple process tools are respectively screw tap, lathe tool and drill bit from top to bottom.
In addition, can also have the following features: in circular sheet nut processing integrated machine device provided by the invention Wherein, four corners bottom of pedestal is respectively arranged with a support leg, and support leg is equipped with a jack, support leg and jack Between be additionally provided with yielding rubber block.
In addition, can also have the following features: in circular sheet nut processing integrated machine device provided by the invention Wherein, horizontal ruler is additionally provided on the front end face of pedestal and side.
The action and effect of invention
Related circular sheet nut processing integrated machine device according to the present invention is arranged because having in ramp list Carriage assembly in member, multiple process tools are arranged in parallel on carriage assembly from top to bottom, and the second screw component drives bracket Component is moved up and down along oblique guide.So circular sheet nut processing integrated machine device of the invention can be in the control of control unit Under system, Continuous maching can move up and down the continuous automatic replacement cutter of realization by process tool, to improve the matter of product Amount and yield.
Detailed description of the invention
Fig. 1 is circular sheet nut processing integrated machine device appearance schematic diagram in the embodiment of the present invention;
Fig. 2 is circular sheet nut processing integrated machine schematic device in the embodiment of the present invention;And
Fig. 3 is the A direction view of Fig. 2;And
Fig. 4 is cutter part schematic side view in embodiment two.
Specific embodiment
It is real below in order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention Example combination attached drawing is applied to be specifically addressed circular sheet nut processing integrated machine device of the invention.
Embodiment one
As shown in Figure 1, 2, circular sheet nut processing integrated machine device 100 include shell 10, pedestal 20, main shaft part 30, Cutter part 40 and control unit.
Shell 10 covers on the outside of main shaft part 30 Yu cutter part 40, for the exterior protection of all-in-one machine, 10 face of shell behaviour Openable and closable operation door 11 is provided on the surface of author.
There are two horizontal guide rails 21 for the top setting of pedestal 20, and four corners bottom of pedestal 20 is respectively arranged with a support Foot, support leg are equipped with a jack, horizontal ruler are all equipped on the front end face of pedestal 20 and side, between support leg and jack It is additionally provided with yielding rubber block.
Main shaft part 30 includes swivel head 31, has clamp assemblies 311 on swivel head, main shaft part 30 is fixed at pedestal 20 On, the left end in Fig. 2, clamp assemblies 31 are for clamping semi-finished product circular sheet nut.
Cutter part 40 is arranged on the horizontal guide rail 21 of pedestal 20 relative to main shaft part 30, positioned at be located at Fig. 2 in right end, Cutter part 40 includes horizontal sliding table unit 41, ramp unit 42.
Horizontal sliding table unit 41 has horizontal base 411, the first screw component 412.
Horizontal base 411 is arranged on horizontal guide rail 21.
First screw component 412 drives horizontal base 411 to move along 21 left and right horizontal of horizontal guide rail, the first screw component 412 include the first stepper motor and the first screw rod connecting with the first stepper motor by shaft coupling, the setting of the first stepper motor On pedestal 20, first screw rod one end is connected with horizontal base 411, and the other end is connected with shaft coupling.
Ramp unit 42 has carriage saddle 421, cutter holder assembly 422 and the second screw component 423.
As shown in Figure 2,3, the section of carriage saddle 421 is the blocks of right-angled trapezium, and inclined-plane exists towards the operation setting of door 11 On horizontal base 411, lower end is fixedly connected with horizontal base 411, on the inclined-plane of carriage saddle 421 along inclined-plane it is setting up and down there are two Parallel tool guide 4211, the face of two tool guides 4211 composition and the angle in horizontal guide rail face are acute angle.Cutter holder assembly 422 are arranged on tool guide 4211, and multiple process tools 4221 are spaced from top to bottom and are arranged in parallel in cutter holder assembly 422 On, multiple process tools 4221 are horizontally disposed, and in embodiment, the quantity of process tool 4221 is 3, from top to bottom respectively silk The angle in cone, lathe tool and drill bit, oblique guide and horizontal guide rail face is 55 degree.
Second screw component 423 drives cutter holder assembly 422 to move along 4211 tilted upward of tool guide, the second screw component 423 include second stepper motor and the second screw rod connecting with second stepper motor by shaft coupling, second stepper motor setting On the inclined-plane of carriage saddle 421, second screw rod one end is connected with cutter holder assembly 422, and the other end is connected with shaft coupling.
Control unit includes control panel 50 and the cooling unit with coolant liquid, and control panel 50 is arranged in shell 10 On, relevant control instruction is inputted for operator.
Control unit instructs the rotation of control swivel head and the movement of clamp assemblies 31, control first by relevant control The drive horizontal base 411 of bar assembly 412 is moved along 21 left and right horizontal of horizontal guide rail and the second screw component drives cutter holder assembly 422 move along tool guide tilted upward.
After control unit controls the clamping semi-finished product circular sheet nut of clamp assemblies 311 and rotates, the second screw component is controlled Process tool is driven to reach predetermined Working position, the first screw component of control drives process tool towards semi-finished product circular sheet spiral shell Mother's movement is processed.
Embodiment two
The present embodiment other structures are the same as example 1, in the ramp unit 42A in this implementation and embodiment one Ramp unit 42 structure it is different, and increase push rod component 43.
Ramp unit 42A includes carriage saddle 421A, cutter holder assembly 422 and push rod component 43.
Carriage saddle 421A is plate-like, faces operation door 11 and is arranged on horizontal base 411, the lower end carriage saddle 421A and level Pedestal 411 is hingedly flexibly connected, and upper end is free end, and carriage saddle 421A can be rotated around hinged end.
Push rod component 43 is arranged on horizontal base 411, including the hydraulic cylinder with mandril and cylinder body, cylinder body and horizontal base 411 articulated connections, the top of mandril and the back side of carriage saddle 421A are articulated and connected.
Mandril changes carriage saddle 421A and water by the movement of mandril for driving carriage saddle 421A to rotate around hinged end The gradient of plane, the corresponding position for adjusting cutter, to meet the needs of processing.
Use the method for circular sheet nut processing integrated machine device processing circular sheet nut, comprising the following steps:
Step 1, associated cutter is installed and inputs relevant control instruction by operator;
Step 2, operator is next by semi-finished product circular sheet nut clip by clamp assemblies, starts processing program, control Control swivel head in portion's processed rotates and opens coolant liquid switch;
Step 3, control unit controls the second screw component drive cutter holder assembly and moves along tool guide, so that drill bit reaches in advance Determine Working position, drill bit is directed at the Working position of semi-finished product circular sheet nut;
Step 4, control unit control the first screw component drive horizontal base towards semi-finished product circular sheet nut it is mobile into Row drilling processing;
Step 5, after drill bit carries out drilling operation and reaches scheduled depth, control unit controls the first screw component and drives water Drill bit on flat bed leaves semi-finished product circular sheet nut, returns to base level position;
Step 6, control unit controls the second screw component drive cutter holder assembly and moves down along tool guide, so that lathe tool arrives Up to predetermined Working position;
Step 7, control unit controls the first screw component drive horizontal base and carries out towards the hole after processing in step 5 is mobile Chamfer machining;
Step 8, lathe tool carries out chamfering operation, and after chamfering reaches scheduled size, control unit controls the first screw component band Lathe tool on dynamic horizontal base leaves semi-finished product circular sheet nut, returns to base level position;
Step 9, control unit controls the second screw component drive cutter holder assembly and moves down along tool guide, so that screw tap arrives Up to predetermined Working position;
Step 10, control unit control the first screw component drive hole of the horizontal base towards after processing in step 5 mobile into Row screw thread process;
Step 11, after screw tap carries out screw thread process and reaches scheduled depth, control unit controls the first screw component and drives Screw tap on horizontal base leaves circular sheet nut, returns to base level position;
Step 12, control unit control swivel head stops rotating and closes coolant liquid switch, completes the process, obtains finished product circle Sheet metal nut after operator removes finished product circular sheet nut, is put into another semi-finished product circular sheet nut, repeats to walk Rapid 2- step 12, until completing the process.
The action and effect of embodiment
The circular sheet nut processing integrated machine device according to involved in the present embodiment is arranged because having in ramp Carriage assembly on unit, multiple process tools are arranged in parallel on carriage assembly from top to bottom, and the second screw component drives support Frame component is moved up and down along oblique guide.So circular sheet nut processing integrated machine device of the invention can be in control unit Under control, Continuous maching can move up and down the continuous automatic replacement cutter of realization by process tool, to improve product Quality and yield.
In addition, support leg is equipped with a jack, for adjusting the height of integrative machine support leg.
Further, yielding rubber block is additionally provided between support leg and jack, the damping for integrative machine.
Further, it is additionally provided with horizontal ruler on the front end face of pedestal and side, for adjusting the levelness of integrative machine.
Above embodiment is preferred case of the invention, the protection scope being not intended to limit the invention.

Claims (7)

1. a kind of circular sheet nut processing integrated machine device is obtained into for processing to semi-finished product circular sheet nut Product sheet metal nut characterized by comprising
Pedestal, top are arranged there are two horizontal guide rail,
Main shaft part, including the swivel head with clamp assemblies, setting is on the base;
Cutter part, relative to main shaft part setting on the base and on the horizontal guide rail, including horizontal sliding table Unit, ramp unit and rotary drive unit;And
Control unit, for controlling the running of the main shaft part and cutter part,
Wherein, the clamp assemblies are used to clamp the semi-finished product circular sheet nut,
The first screw component that the horizontal sliding table unit has horizontal base and the horizontal base is driven to move horizontally, institute The first screw rod that the first screw component includes the first stepper motor and connect with the first stepper motor by shaft coupling is stated,
The ramp unit is arranged on the horizontal base, and the ramp unit includes carriage saddle, cutter holder assembly And second screw component,
The carriage saddle has inclined-plane, setting up and down there are two parallel tool guide along inclined-plane, the tool guide with it is described Horizontal guide rail is vertically arranged, and the angle in the tool guide face and the horizontal guide rail face is acute angle,
Multiple process tools are arranged in parallel in from top to bottom on the cutter holder assembly, and the cutter is parallel to the horizontal guide rail and sets It sets, the cutter holder assembly is arranged on the tool guide,
Second screw component includes second stepper motor and the second screw rod for being connect with second stepper motor by shaft coupling, Second screw component is used to that the cutter holder assembly to be driven to move up and down along the tool guide,
After the control unit is clamped with the swivel head rotation of the semi-finished product circular sheet nut according to instruction control, control Second screw component drives the process tool on the cutter holder assembly to reach predetermined Working position, control described first Screw component drives the process tool on the horizontal base to be added towards semi-finished product circular sheet nut movement Work.
2. circular sheet nut processing integrated machine device according to claim 1, which is characterized in that further include:
The outside of the main shaft part Yu the cutter part is arranged in shell.
3. circular sheet nut processing integrated machine device according to claim 2, it is characterised in that:
Wherein, openable and closable operation door is provided on the surface of the shell face operator.
4. circular sheet nut processing integrated machine device according to claim 3, it is characterised in that:
Wherein, the section of the carriage saddle is the blocks of right-angled trapezium, and inclined-plane is arranged towards the operation door in the level On pedestal.
5. circular sheet nut processing integrated machine device according to claim 1, it is characterised in that:
Wherein, multiple process tools are respectively screw tap, lathe tool and drill bit from top to bottom.
6. circular sheet nut processing integrated machine device according to claim 1, it is characterised in that:
Wherein, four corners bottom of the pedestal is respectively arranged with a support leg, and support leg is equipped with a jack, support leg Yielding rubber block is additionally provided between jack.
7. circular sheet nut processing integrated machine device according to claim 1, it is characterised in that:
Wherein, horizontal ruler is additionally provided on the front end face of the pedestal and side.
CN201811275439.XA 2018-10-30 2018-10-30 A kind of circular sheet nut processing integrated machine device Pending CN109262273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811275439.XA CN109262273A (en) 2018-10-30 2018-10-30 A kind of circular sheet nut processing integrated machine device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811275439.XA CN109262273A (en) 2018-10-30 2018-10-30 A kind of circular sheet nut processing integrated machine device

Publications (1)

Publication Number Publication Date
CN109262273A true CN109262273A (en) 2019-01-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811275439.XA Pending CN109262273A (en) 2018-10-30 2018-10-30 A kind of circular sheet nut processing integrated machine device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109940394A (en) * 2019-03-28 2019-06-28 上海永太汽车零部件有限公司 A kind of circular sheet nut system of processing
CN112345593A (en) * 2020-10-30 2021-02-09 杭州鲁尔物联科技有限公司 High-precision deep soil moisture detection device and implementation method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100709530B1 (en) * 2006-06-30 2007-04-24 주식회사 시그너스정공 Abs sensor attach surface processing machine of outomobile knuckle
CN202701767U (en) * 2012-06-06 2013-01-30 沈阳天乙新数控机械有限公司 Numerical control end face milling and central hole drilling machine tool
CN203304893U (en) * 2013-07-01 2013-11-27 丽水市南光量刃有限公司 Multi-head drilling and tapping device
CN106181411A (en) * 2016-08-28 2016-12-07 东莞市米克精密机械有限公司 The numerically controlled lathe that a kind of turnning and milling is compound
CN107520619A (en) * 2017-09-14 2017-12-29 安徽力成机械装备有限公司 A kind of inclined end face milling drill centres machine tool
CN107813144A (en) * 2017-11-21 2018-03-20 张奇鑫 A kind of manufacture processing production equipment of nut
CN207326416U (en) * 2017-10-12 2018-05-08 温岭市台昇机床有限公司 A kind of complex milling machine tool
CN207888211U (en) * 2018-01-30 2018-09-21 东莞市旭阳机械有限公司 A kind of oblique lathe bed precision turnning and milling compound lathe having multiple main shafts

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100709530B1 (en) * 2006-06-30 2007-04-24 주식회사 시그너스정공 Abs sensor attach surface processing machine of outomobile knuckle
CN202701767U (en) * 2012-06-06 2013-01-30 沈阳天乙新数控机械有限公司 Numerical control end face milling and central hole drilling machine tool
CN203304893U (en) * 2013-07-01 2013-11-27 丽水市南光量刃有限公司 Multi-head drilling and tapping device
CN106181411A (en) * 2016-08-28 2016-12-07 东莞市米克精密机械有限公司 The numerically controlled lathe that a kind of turnning and milling is compound
CN107520619A (en) * 2017-09-14 2017-12-29 安徽力成机械装备有限公司 A kind of inclined end face milling drill centres machine tool
CN207326416U (en) * 2017-10-12 2018-05-08 温岭市台昇机床有限公司 A kind of complex milling machine tool
CN107813144A (en) * 2017-11-21 2018-03-20 张奇鑫 A kind of manufacture processing production equipment of nut
CN207888211U (en) * 2018-01-30 2018-09-21 东莞市旭阳机械有限公司 A kind of oblique lathe bed precision turnning and milling compound lathe having multiple main shafts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109940394A (en) * 2019-03-28 2019-06-28 上海永太汽车零部件有限公司 A kind of circular sheet nut system of processing
CN109940394B (en) * 2019-03-28 2020-11-03 上海永太汽车零部件有限公司 Circular sheet nut system of processing
CN112345593A (en) * 2020-10-30 2021-02-09 杭州鲁尔物联科技有限公司 High-precision deep soil moisture detection device and implementation method thereof

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Address after: 202156 Beixin Highway 418, Chongming District, Shanghai

Applicant after: Shanghai Yongtai Automobile Parts Co., Ltd.

Address before: 202156 Beixin Highway 418, Chongming District, Shanghai

Applicant before: Shanghai Yongtai Automotive Component Factory

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Application publication date: 20190125

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